Evaluation of Sensitization to Peach and/or Cypress in Potato Sensitized Patients in a Large Cohort
- Conditions
- Allergic Rhinitis
- Registration Number
- NCT05119478
- Lead Sponsor
- University Hospital, Montpellier
- Brief Summary
The aim of the study will be to investigate the prevalence of of sensitization to peach and/or cypress in potato sensitized patients, based on the collection of medical data from patient records consulting in the Allergy Unit of the Arnaud de Villeneuve Hospital.
Some Gibberellin-regulated protein (GRP) in fruits and pollens have been identified as allergen, and peach GRP (peamaclein) has recently emerged as a relevant food allergen in cypress pollen-hypersensitive patients. Multiple fruit allergies might be related to cross-reactivity between GRPs. Peamaclein shares 82% identity with snakin-1 from potato. Thus, because of this hight homology the investigators want to determine the prevalence of cosensitization between these 3 allergens potato, peach and cypress.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- UNKNOWN
- Sex
- All
- Target Recruitment
- 594
Not provided
Not provided
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Rate of sensitization to peach and/or cypress in potato-sensitized patients day 1 Rate of sensitization to peach and/or cypress in potato-sensitized patients
- Secondary Outcome Measures
Name Time Method Rate of of sensitization to peach and/or cypress in potato-sensitized patients day 1 Rate of sensitization to peach and/or cypress in potato-sensitized patients (cypress pollen-induced allergic rhinitis or food allergy to peach)
Trial Locations
- Locations (1)
Uhmontpellier
🇫🇷Montpellier, France